The invention provides a pressure maintaining cabin of a mooring ball and the mooring ball. The pressure maintaining cabin of the mooring ball comprises a cabin body, a gas path switching device and a circuit switching device, and atmosphere monitoring equipment is installed in the cabin body; the gas path switching device and the circuit switching device are respectively arranged on the shell wall of the cabin body and are in sealed connection with the shell wall of the cabin body; the first end of the gas path switching device is located in the cabin body and communicates with a gas inlet or a gas outlet of the atmosphere monitoring equipment, and the second end of the gas path switching device is located outside the cabin body and communicates with the first end of the gas path switching device; the first end of the circuit switching device is located in the cabin body and connected with a power line or a signal line of the atmosphere monitoring equipment, and the second end of the circuit switching device is located outside the cabin body and electrically connected with the first end of the circuit switching device. The gas path switching device and the circuit switching device are arranged on the shell wall of the cabin body, so that gas exchange and communication between the atmosphere monitoring equipment and equipment outside the cabin body are achieved, and meanwhile it is guaranteed that the gas pressure in the cabin body is kept constant.

    本发明提供一种系留球的保压舱及系留球,系留球的保压舱包括:舱体、气路转接装置及电路转接装置,舱体内安装大气监测设备;气路转接装置与电路转接装置分别设于舱体的壳壁上,并与舱体的壳壁密封连接;气路转接装置的第一端位于舱体内,并与大气监测设备的进气口或出气口连通,气路转接装置的第二端位于舱体外,并与气路转接装置的第一端连通;电路转接装置的第一端位于舱体内,并与大气监测设备的电源线或信号线连接,电路转接装置的第二端位于舱体外,并与电路转接装置的第一端电性连接。本发明通过在舱体的壳壁上设置气路转接装置与电路转接装置,实现大气监测设备与舱体外设备气体交换及通讯的同时,保证舱体内的气压维持恒定。


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    Title :

    Pressure maintaining cabin of mooring ball and mooring ball


    Additional title:

    一种系留球的保压舱及系留球


    Contributors:
    LUO HAIBO (author) / ZHANG TAIHUA (author) / HE ZEQING (author) / LUO CUIBAI (author) / WANG ZIHAO (author) / LI TAO (author) / QIN YUMEI (author) / FU QIANG (author)

    Publication date :

    2021-08-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64B LIGHTER-THAN-AIR AIRCRAFT , Luftfahrzeuge leichter als Luft



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